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Article

Distribution of spontaneous gyrA mutations in 97 fluoroquinolone-resistant Helicobacter pylori isolates collected in France.

Antimicrobial agents and chemotherapy - 1 Jan 2012

Garcia Magali, Raymond Josette, Garnier Martine, Cremniter Julie, Burucoa Christophe

Abstract excerpt

We determined the prevalence of gyrA mutations conferring fluoroquinolone resistance in 97 Helicobacter pylori isolates collected in France from 2007 to 2010. Ninety-four harbored one or two mutations already found in the quinolone resistance determining region (QRDR) of gyrA (for T87I, n = 23; for N87K, n = 32; for D91N, n = 30; for D91G, n = 7; for D91Y, n = 6), 2 harbored a mutation never previously described...

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Identifiers

PMID: 22064536
DOI: 10.1128/AAC.05243-11
PMCID: PMC3256052

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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